Is a quick water-soluble nitrogen, nitrogen content above 21.0%.
是一种水溶性速效氮肥，氮含量在21.0%以上。
After harvesting the crops, he tested them for nitrogen content.
作物收获后，他测定了作物中氮的含量。
Experimental study on the nitrogen of total nitrogen content of soybean.
实验研究了施氮对大豆全氮含量的影响。
The hundred - grain weight increased with the increasing nitrogen content.
百粒重随着施氮量呈现递增趋势。
Softening point increased with the nitrogen content as well as BI content.
软化点随氮含量和BI含量的增加而增加。
There was difference in daily changes of the nitrogen content of soybean plant.
不同生育期大豆植株氮素含量日变化动态有一定差异。
There was no obvious changes of urea nitrogen content in each group (P > 0.05).
各实验组小鼠的尿素氮含量未见明显变化（P>0.05）。
The adhesive has high cohesive strength, low nitrogen content and low viscosity.
该粘结剂具有粘结强度高、低氨、低粘度等优点。
Leaf nitrogen content induces remarkable effect on chlorophyll and soluble protein content.
叶片氮含量对叶绿素与可溶性蛋白含量会产生明显的影响。
Specific leaf weight and nitrogen content had positive relation to the net assimilation rate.
比叶重和含氮量与净同化速率间存在正相关。
One of the major reason of high nicotine in most samples was the high nitrogen content in soil.
土壤速效氮含量偏高是烟叶烟碱含量偏高和多数烟叶样品糖碱比偏低的一个重要原因。
Increasing the nitrogen content in the steels led to higher dispersion strengthening contributions.
钢中氮含量的增加会使弥散强化的作用更加明显。
The dynamic change in grain nitrogen content showed a V shape, and S shape in nitrogen accumulation.
籽粒氮含量变化呈“V”型曲线，籽粒氮素积累呈“S”型。
Through field plot experiment to research the optimum nitrogen content of rice proprietary formula fertilizer.
通过田间小区试验对水稻专用配方肥最佳含氮量进行了研究。
The result shows only to blow nitrogen into the ladle from the bottom, the nitrogen content of the steel increases.
得出只有在钢包炉底吹过程中吹入氮气，才能使钢水的含氮量异常增高。
Chlorophyll and nitrogen content can be increased to increase nitrogen level, but there is a saturation phenomenon.
叶绿素总量和叶片含氮量随氮素水平的提高而增加，但当继续提高氮素水平时，有饱和趋势；
The amino nitrogen content of products finally raise by 22.5%, and the hardness of products has been reduced by 37.1%.
大豆经此处理后生产的腊八豆与空白处理相比，氨基态氮的含量提高22.5%，产品的硬度降低37.1%。
With the depth of canopy increases, leaf nitrogen content reduces gradually, thus vertical nitrogen gradient develops.
作物冠层中叶片氮素含量沿冠层从上向下逐渐减少，形成了氮素的垂直分布梯度。
And the results suggested: Machurian Ash seedling leaf nitrogen content is linearly relative to the nitrogen supply levels.
水曲柳幼苗苗叶片氮含量与供氮水平呈线性相关。
Application of nitrogenous fertilizer could markedly increase the plant part nitrogen content and the grain protein content.
氮肥的施用可显著提高各器官组织氮素的含量，进而提高籽粒蛋白质含量。
The results indicate that argon shielding can reduce the nitrogen content but not influence that of oxygen in the weld metal.
结果表明，采用氩气保护使焊缝金属中的氮含量减少，而对氧含量的影响则不大；
Enough manure application could improve soil nitrogen content, but chemical fertilizer contributed less to soil nitrogen level.
有机肥施用达到一定量后可以提高土壤中氮素含量，而化肥对于土壤氮素提高不明显。
The paper introduces a method to determine sulfur/nitrogen content in oilfield chemicals or oil products by sulfur/nitrogen elemental analyzer.
介绍了一种测定油田化学剂和石油产品中硫、氮含量的仪器分析方法。
The change of nitrogen content and its affecting factors in process of converter production, LF and continuous casting are studied and discussed.
通过对唐钢第一炼钢厂转炉、LF和连铸生产过程的研究，讨论了各工序钢水中氮的变化及其影响因素。
The effect of Re element addition on the nitrogen content in the weld was insignificant due to the oxidization from the early deoxidization stage.
而由于稀土元素在先期脱氧中大量氧化，其脱氮效果较弱，稀土元素对熔敷金属的总含氮量的影响不显著。
Chlorophyll content had no significant relation with the net assimilation rate, but was related to the nitrogen content and the specific leaf weight.
叶绿素含量与净同化速率间没有显著关系，但与含氮量和比叶重有关。
Even though the inoculation with Rhizobium could increase the nodulation of Dayiheidou, the nitrogen content of the soybean seedlings dropped slightly.
接种根瘤菌尽管能使大邑黑豆结瘤增加，但是大豆植株的氮含量却有轻微下降。
Companies using the milk for further production (e.g. of powdered infant formula) normally check the protein level through a test measuring nitrogen content.
而使用牛奶进行下一步加工(比如婴幼儿配方奶粉)的公司，一般通过测量含氮量来检测蛋白质含量。
Saturated hydrocarbons content of CGO been increased by about 10 percent points and the nitrogen content decreased significantly after solvent refining.
焦化蜡油经溶剂精制后，饱和烃含量提高10个百分点左右，氮含量明显降低。
Saturated hydrocarbons content of CGO been increased by about 10 percent points and the nitrogen content decreased significantly after solvent refining.
焦化蜡油经溶剂精制后，饱和烃含量提高10个百分点左右，氮含量明显降低。
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